org.flowable.bpmn.model.Activity.getLoopCharacteristics()方法的使用及代码示例

x33g5p2x  于2022-01-17 转载在 其他  
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本文整理了Java中org.flowable.bpmn.model.Activity.getLoopCharacteristics()方法的一些代码示例，展示了Activity.getLoopCharacteristics()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Activity.getLoopCharacteristics()方法的具体详情如下：
包路径：org.flowable.bpmn.model.Activity
类名称：Activity
方法名：getLoopCharacteristics

Activity.getLoopCharacteristics介绍

暂无

代码示例

代码示例来源：origin: org.flowable/flowable-engine

protected boolean isFlowElementMultiInstance(FlowElement flowElement) {
  if (flowElement instanceof Activity) {
    return ((Activity) flowElement).getLoopCharacteristics() != null;
  }
  return false;
}

代码示例来源：origin: org.flowable/flowable-bpmn-model

public boolean hasMultiInstanceLoopCharacteristics() {
  return getLoopCharacteristics() != null;
}

代码示例来源：origin: org.ow2.petals.flowable/flowable-bpmn-model

public boolean hasMultiInstanceLoopCharacteristics() {
  return getLoopCharacteristics() != null;
}

代码示例来源：origin: org.flowable/flowable5-engine

@Override
public void parse(BpmnParse bpmnParse, BaseElement element) {
  super.parse(bpmnParse, element);
  if (element instanceof Activity
      && ((Activity) element).getLoopCharacteristics() != null) {
    createMultiInstanceLoopCharacteristics(bpmnParse, (Activity) element);
  }
}

代码示例来源：origin: org.flowable/flowable-engine

@Override
public void parse(BpmnParse bpmnParse, BaseElement element) {
  super.parse(bpmnParse, element);
  if (element instanceof Activity && ((Activity) element).getLoopCharacteristics() != null) {
    createMultiInstanceLoopCharacteristics(bpmnParse, (Activity) element);
  }
}

代码示例来源：origin: org.flowable/flowable-process-validation

protected void handleMultiInstanceLoopCharacteristics(Process process, Activity activity, List<ValidationError> errors) {
  MultiInstanceLoopCharacteristics multiInstanceLoopCharacteristics = activity.getLoopCharacteristics();
  if (multiInstanceLoopCharacteristics != null) {
    if (StringUtils.isEmpty(multiInstanceLoopCharacteristics.getLoopCardinality())
        && StringUtils.isEmpty(multiInstanceLoopCharacteristics.getInputDataItem()) && StringUtils.isEmpty(multiInstanceLoopCharacteristics.getCollectionString())) {
      addError(errors, Problems.MULTI_INSTANCE_MISSING_COLLECTION, process, activity,
          "Either loopCardinality or loopDataInputRef/flowable:collection must been set");
    }
    
    if (!StringUtils.isEmpty(multiInstanceLoopCharacteristics.getCollectionString())) {
      if (multiInstanceLoopCharacteristics.getHandler() == null) {
        // verify string parsing function attributes
        addError(errors, Problems.MULTI_INSTANCE_MISSING_COLLECTION_FUNCTION_PARAMETERS, process, activity,
            "The flowable:collection element string value requires the function parameters flowable:delegateExpression or flowable:class.");
      }
    }
  }
}

代码示例来源：origin: org.flowable/flowable-bpmn-converter

public static void writeMultiInstance(Activity activity, BpmnModel model, XMLStreamWriter xtw) throws Exception {
  if (activity.getLoopCharacteristics() != null) {
    MultiInstanceLoopCharacteristics multiInstanceObject = activity.getLoopCharacteristics();
    CollectionHandler handler = multiInstanceObject.getHandler();
    boolean didWriteExtensionStartElement = false;

代码示例来源：origin: org.flowable/flowable-engine

protected DelegateExecution findMultiInstanceParentExecution(DelegateExecution execution) {
  DelegateExecution multiInstanceExecution = null;
  DelegateExecution parentExecution = execution.getParent();
  if (parentExecution != null && parentExecution.getCurrentFlowElement() != null) {
    FlowElement flowElement = parentExecution.getCurrentFlowElement();
    if (flowElement instanceof Activity) {
      Activity activity = (Activity) flowElement;
      if (activity.getLoopCharacteristics() != null) {
        multiInstanceExecution = parentExecution;
      }
    }
    if (multiInstanceExecution == null) {
      DelegateExecution potentialMultiInstanceExecution = findMultiInstanceParentExecution(parentExecution);
      if (potentialMultiInstanceExecution != null) {
        multiInstanceExecution = potentialMultiInstanceExecution;
      }
    }
  }
  return multiInstanceExecution;
}

代码示例来源：origin: org.ow2.petals.flowable/flowable-bpmn-model

public void setValues(Activity otherActivity) {
    super.setValues(otherActivity);
    setFailedJobRetryTimeCycleValue(otherActivity.getFailedJobRetryTimeCycleValue());
    setDefaultFlow(otherActivity.getDefaultFlow());
    setForCompensation(otherActivity.isForCompensation());
    if (otherActivity.getLoopCharacteristics() != null) {
      setLoopCharacteristics(otherActivity.getLoopCharacteristics().clone());
    }
    if (otherActivity.getIoSpecification() != null) {
      setIoSpecification(otherActivity.getIoSpecification().clone());
    }

    dataInputAssociations = new ArrayList<>();
    if (otherActivity.getDataInputAssociations() != null && !otherActivity.getDataInputAssociations().isEmpty()) {
      for (DataAssociation association : otherActivity.getDataInputAssociations()) {
        dataInputAssociations.add(association.clone());
      }
    }

    dataOutputAssociations = new ArrayList<>();
    if (otherActivity.getDataOutputAssociations() != null && !otherActivity.getDataOutputAssociations().isEmpty()) {
      for (DataAssociation association : otherActivity.getDataOutputAssociations()) {
        dataOutputAssociations.add(association.clone());
      }
    }

    boundaryEvents.clear();
    boundaryEvents.addAll(otherActivity.getBoundaryEvents());
  }
}

代码示例来源：origin: org.flowable/flowable-bpmn-model

public void setValues(Activity otherActivity) {
    super.setValues(otherActivity);
    setFailedJobRetryTimeCycleValue(otherActivity.getFailedJobRetryTimeCycleValue());
    setDefaultFlow(otherActivity.getDefaultFlow());
    setForCompensation(otherActivity.isForCompensation());
    if (otherActivity.getLoopCharacteristics() != null) {
      setLoopCharacteristics(otherActivity.getLoopCharacteristics().clone());
    }
    if (otherActivity.getIoSpecification() != null) {
      setIoSpecification(otherActivity.getIoSpecification().clone());
    }

    dataInputAssociations = new ArrayList<>();
    if (otherActivity.getDataInputAssociations() != null && !otherActivity.getDataInputAssociations().isEmpty()) {
      for (DataAssociation association : otherActivity.getDataInputAssociations()) {
        dataInputAssociations.add(association.clone());
      }
    }

    dataOutputAssociations = new ArrayList<>();
    if (otherActivity.getDataOutputAssociations() != null && !otherActivity.getDataOutputAssociations().isEmpty()) {
      for (DataAssociation association : otherActivity.getDataOutputAssociations()) {
        dataOutputAssociations.add(association.clone());
      }
    }

    boundaryEvents.clear();
    boundaryEvents.addAll(otherActivity.getBoundaryEvents());
  }
}

代码示例来源：origin: org.flowable/flowable-engine

public static FlowableMultiInstanceActivityEvent createMultiInstanceActivityEvent(FlowableEngineEventType type, String activityId, String activityName,
    String executionId, String processInstanceId, String processDefinitionId, FlowElement flowElement) {
  FlowableMultiInstanceActivityEventImpl newEvent = new FlowableMultiInstanceActivityEventImpl(type);
  newEvent.setActivityId(activityId);
  newEvent.setActivityName(activityName);
  newEvent.setExecutionId(executionId);
  newEvent.setProcessDefinitionId(processDefinitionId);
  newEvent.setProcessInstanceId(processInstanceId);
  if (flowElement instanceof FlowNode) {
    FlowNode flowNode = (FlowNode) flowElement;
    newEvent.setActivityType(parseActivityType(flowNode));
    Object behaviour = flowNode.getBehavior();
    if (behaviour != null) {
      newEvent.setBehaviorClass(behaviour.getClass().getCanonicalName());
    }
    newEvent.setSequential(((Activity) flowNode).getLoopCharacteristics().isSequential());
  }
  return newEvent;
}

代码示例来源：origin: org.flowable/flowable-json-converter

propertiesNode.put(PROPERTY_FOR_COMPENSATION,activity.isForCompensation());
if (activity.getLoopCharacteristics() != null) {
  MultiInstanceLoopCharacteristics loopDef = activity.getLoopCharacteristics();
  if (StringUtils.isNotEmpty(loopDef.getLoopCardinality()) || StringUtils.isNotEmpty(loopDef.getInputDataItem()) || StringUtils.isNotEmpty(loopDef.getCompletionCondition())) {

代码示例来源：origin: org.flowable/flowable-engine

public static FlowableMultiInstanceActivityCompletedEvent createMultiInstanceActivityCompletedEvent(FlowableEngineEventType type, int numberOfInstances,
    int numberOfActiveInstances, int numberOfCompletedInstances, String activityId, String activityName, String executionId, String processInstanceId,
    String processDefinitionId, FlowElement flowElement) {
  FlowableMultiInstanceActivityCompletedEventImpl newEvent = new FlowableMultiInstanceActivityCompletedEventImpl(type);
  newEvent.setNumberOfInstances(numberOfInstances);
  newEvent.setNumberOfActiveInstances(numberOfActiveInstances);
  newEvent.setNumberOfCompletedInstances(numberOfCompletedInstances);
  newEvent.setActivityId(activityId);
  newEvent.setActivityName(activityName);
  newEvent.setExecutionId(executionId);
  newEvent.setProcessDefinitionId(processDefinitionId);
  newEvent.setProcessInstanceId(processInstanceId);
  if (flowElement instanceof FlowNode) {
    FlowNode flowNode = (FlowNode) flowElement;
    newEvent.setActivityType(parseActivityType(flowNode));
    Object behaviour = flowNode.getBehavior();
    if (behaviour != null) {
      newEvent.setBehaviorClass(behaviour.getClass().getCanonicalName());
    }
    newEvent.setSequential(((Activity) flowNode).getLoopCharacteristics().isSequential());
  }
  return newEvent;
}

代码示例来源：origin: org.flowable/flowable-engine

protected void createMultiInstanceLoopCharacteristics(BpmnParse bpmnParse, Activity modelActivity) {
  MultiInstanceLoopCharacteristics loopCharacteristics = modelActivity.getLoopCharacteristics();

代码示例来源：origin: org.flowable/flowable5-engine

protected void createMultiInstanceLoopCharacteristics(BpmnParse bpmnParse, Activity modelActivity) {
  MultiInstanceLoopCharacteristics loopCharacteristics = modelActivity.getLoopCharacteristics();

代码示例来源：origin: org.flowable/flowable-engine

protected void handleActivityEnd(FlowNode flowNode) {
  // a process instance execution can never leave a flow node, but it can pass here whilst cleaning up
  // hence the check for NOT being a process instance
  if (!execution.isProcessInstanceType()) {
    if (CollectionUtil.isNotEmpty(flowNode.getExecutionListeners())) {
      executeExecutionListeners(flowNode, ExecutionListener.EVENTNAME_END);
    }
    if (execution.isActive()
        && !flowNode.getOutgoingFlows().isEmpty()
        && !(flowNode instanceof ParallelGateway) // Parallel gw takes care of its own history
        && !(flowNode instanceof InclusiveGateway) // Inclusive gw takes care of its own history
        && !(flowNode instanceof SubProcess) // Subprocess handling creates and destroys scoped execution. The execution taking the seq flow is different from the one entering
        && (!(flowNode instanceof Activity) || ((Activity) flowNode).getLoopCharacteristics() == null) // Multi instance root execution leaving the node isn't stored in history
        ) {  
      // If no sequence flow: will be handled by the deletion of executions
      CommandContextUtil.getActivityInstanceEntityManager(commandContext).recordActivityEnd(execution, null);
    }
    if (!(execution.getCurrentFlowElement() instanceof SubProcess) &&
      !(flowNode instanceof Activity && ((Activity) flowNode).hasMultiInstanceLoopCharacteristics())) {
        CommandContextUtil.getEventDispatcher(commandContext).dispatchEvent(
            FlowableEventBuilder.createActivityEvent(FlowableEngineEventType.ACTIVITY_COMPLETED, flowNode.getId(), flowNode.getName(),
                execution.getId(), execution.getProcessInstanceId(), execution.getProcessDefinitionId(), flowNode));
    }
  }
}

代码示例来源：origin: org.flowable/flowable-engine

if (subProcessExecution.getCurrentFlowElement() instanceof Activity) {
  Activity activity = (Activity) subProcessExecution.getCurrentFlowElement();
  if (activity.getLoopCharacteristics() != null) {
    ExecutionEntity miExecution = subProcessExecution.getParent();
    List<ExecutionEntity> miChildExecutions = executionEntityManager.findChildExecutionsByParentExecutionId(miExecution.getId());

代码示例来源：origin: org.flowable/flowable-engine

MultiInstanceLoopCharacteristics multiInstanceLoopCharacteristics = miActivityElement.getLoopCharacteristics();
if (miActivityElement.getLoopCharacteristics() == null) {
  throw new FlowableException("No multi instance execution found for execution id " + executionId);

代码示例来源：origin: org.flowable/flowable-engine

MultiInstanceLoopCharacteristics multiInstanceLoopCharacteristics = miActivityElement.getLoopCharacteristics();

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